﻿using System.Data.SqlClient;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Linq;
using System.Text;

namespace QLHH
{
    class SQLDatabase
    {
        public SQLDatabase()
        { 
        
        }
        public static SqlConnection Connection()
        {
            {
                SqlConnection conn = new SqlConnection();
                conn.ConnectionString = "Data Source=(local);Initial Catalog=qlvt; User Id=sa; Password=sa";
                return conn;
            }             
        }
    }
}

